Embroidery thread winding device

Abstract

This utility model discloses an embroidery thread winding device, including a base box. A motor, a second support base, and a first support base are fixedly connected to the top of the base box. A feeding tray is located behind the motor. Support frames are provided on the back of the second and first support bases. Thread wheels are rotatably connected to the upper parts of the frames of both the first and second support bases. A support frame is fixedly connected to the right side of the upper surface of the base box. In this embroidery thread winding device, a pulley connected to the bottom of the guide rod slides on the lower surface of the winding reel. The aforementioned fixing block and thread cylinder are fixed, while the fixing block and adjusting block are hinged by a hinge rod. The guide rod connected to the adjusting block slides with a slot on the surface of the winding reel, providing a limiting effect. This ensures that after the thread rod rotates, the thread cylinder will not rotate but will only move back and forth, achieving a scaling effect on the diameter of the thread cylinder.

Description

Technical Field

[0001] This utility model relates to the field of embroidery machines, specifically an embroidery thread winding device. Background Technology

[0002] Embroidery machines, especially computerized embroidery machines, are the most advanced embroidery machinery of our time. They can achieve the high speed and efficiency of traditional hand embroidery, and can achieve "multi-layered, multi-functional, uniform and perfect" results that hand embroidery cannot achieve.

[0003] When using an embroidery machine, avoid using a spool to wind the thread onto the spool for quick thread feeding using the thread feeder. Utility Model Content

[0004] The purpose of this invention is to provide an embroidery thread winding device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An embroidery thread winding device includes a base box. A motor, a second support base, and a first support base are fixedly connected to the top of the base box. A feeding tray is provided behind the motor. Support frames are provided on the back of the second and first support bases. Thread wheels are rotatably connected to the upper part of the frames of the first and second support bases. A support frame is fixedly connected to the right side of the upper surface of the base box. A worm gear box is fixedly connected to the top of the support frame. A motor is installed at the power input end of the worm gear box.

[0007] As a further embodiment of this utility model: a winding mechanism is provided in front of the worm gear box, and the winding mechanism includes a lead screw for power input.

[0008] As a further embodiment of this utility model: the power output end of the worm gear box is fixedly connected to the lead screw, and the outer wall of the lead screw is threaded with a lead screw cylinder.

[0009] As a further embodiment of this utility model: a fixing block is fixedly connected to the outer wall of the lead screw cylinder, a hinge rod is hinged to the outer wall of the fixing block, and an adjusting block is hinged to one end of the hinge rod.

[0010] As a further embodiment of this utility model: a guide rod is fixedly connected to the inner side of the adjusting block, a pulley is installed at the bottom of the guide rod, and a winding reel is provided at the lower part of the pulley.

[0011] As a further improvement of this utility model: the surface of the winding spool is provided with a sliding groove, and the sliding groove is slidably connected to the outer wall of the guide rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, a fixed block connected to the outer wall of the lead screw cylinder is hinged to a hinged rod, which is in turn hinged to an adjusting block. A guide rod installed inside the adjusting block slides through a slot on the surface of the winding reel, while a pulley connected to the bottom of the guide rod slides on the lower surface of the winding reel. The fixed block and lead screw cylinder are fixed together, while the fixed block and adjusting block are hinged together via the hinged rod. The guide rod connected to the adjusting block slides through the slot on the surface of the winding reel, providing a limiting effect. This ensures that after the lead screw rotates, the lead screw cylinder will not rotate with it, but will only move back and forth, achieving a diameter scaling effect for the lead screw cylinder. This design is more optimized and more rational. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of an embroidery thread winding device.

[0015] Figure 2 This is an assembly drawing of a support frame and connecting components in an embroidery thread winding device.

[0016] Figure 3 This is a cross-sectional view of a support frame and connecting components in an embroidery thread winding device.

[0017] In the diagram: 1. Base box; 2. Feeding tray; 3. Support frame; 4. Screw cylinder; 5. Support seat one; 6. Support frame; 7. Worm gear box; 8. Winding disc; 9. Winding mechanism; 10. Wire wheel; 11. Support seat two; 12. Support seat three; 13. Motor; 14. Adjusting block; 15. Hinge rod; 16. Fixing block; 17. Guide rod; 18. Pulley; 19. Screw. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-3 In this embodiment of the utility model, an embroidery thread winding device includes a base box 1. A motor 13, a second support seat 11, and a first support seat 5 are fixedly connected to the top of the base box 1. A feeding tray 2 is provided behind the motor 13. A support frame 3 is provided on the back of the second support seat 11 and the first support seat 5. A thread wheel 10 is rotatably connected to the upper part of the frame of the first support seat 5 and the second support seat 11. A support frame 6 is fixedly connected to the right side of the upper surface of the base box 1. A worm gear box 7 is fixedly connected to the top of the support frame 6. A motor 13 is installed at the power input end of the worm gear box 7.

[0020] A winding mechanism 9 is provided in front of the worm gear box 7. The winding mechanism 9 includes a lead screw 19 for power input.

[0021] The power output end of the worm gear box 7 is fixedly connected to the lead screw 19, and the lead screw 19 is threadedly connected to the outer wall of the lead screw 4.

[0022] A fixing block 16 is fixedly connected to the outer wall of the lead screw cylinder 4. A hinge rod 15 is hinged to the outer wall of the fixing block 16. An adjusting block 14 is hinged to one end of the hinge rod 15.

[0023] A guide rod 17 is fixedly connected to the inner side of the adjusting block 14. A pulley 18 is installed at the bottom of the guide rod 17, and a winding disc 8 is provided at the lower part of the pulley 18.

[0024] The surface of the winding reel 8 is provided with a sliding groove, and the sliding groove is slidably connected to the outer wall of the guide rod 17.

[0025] The working principle of this utility model is as follows:

[0026] When in use, the coil is placed on the drum part of the feeding tray 2, and the wire is routed through the wire wheel 10 of the support seat 3 12, support seat 2 11, and support frame 6 to reach the winding mechanism 9.

[0027] The control motor 13 operates, driving the lead screw 19 connected to the driven end of the worm gear box 7 to rotate, and the lead screw cylinder 4 threaded to the outer wall of the lead screw 19 will move back and forth.

[0028] Specifically: The fixed block 16 connected to the outer wall of the lead screw cylinder 4 is hinged to the hinge rod 15, and the hinge rod 15 is hinged to the adjusting block 14. At the same time, the guide rod 17 installed on the inner side of the adjusting block 14 slides in the slot opened on the surface of the winding reel 8. Meanwhile, the pulley 18 connected to the bottom of the guide rod 17 slides on the lower surface of the winding reel 8. The fixed block 16 and the lead screw cylinder 4 are fixed, and the fixed block 16 and the adjusting block 14 are hinged through the hinge rod 15. The guide rod 17 connected to the adjusting block 14 slides in the slot opened on the surface of the winding reel 8, which has a limiting effect, ensuring that after the lead screw 19 rotates, the lead screw cylinder 4 will not rotate with it, but will only move back and forth, thus achieving the effect of scaling the diameter of the lead screw cylinder 4.

[0029] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An embroidery thread winding device, comprising a base box (1), characterized in that: The top of the base box (1) is fixedly connected to a motor (13), a second support seat (11) and a first support seat (5). A feeding tray (2) is provided behind the motor (13). A support frame (3) is provided on the back of the second support seat (11) and the first support seat (5). A spool (10) is rotatably connected to the upper part of the frame of the first support seat (5) and the second support seat (11). A support frame (6) is fixedly connected to the right side of the upper surface of the base box (1). A worm gear box (7) is fixedly connected to the top of the support frame (6). A motor (13) is installed at the power input end of the worm gear box (7).

2. The embroidery thread winding device according to claim 1, characterized in that: A winding mechanism (9) is provided in front of the worm gear box (7), and the winding mechanism (9) includes a lead screw (19) for power input.

3. The embroidery thread winding device according to claim 1, characterized in that: The power output end of the worm gear box (7) is fixedly connected to the lead screw (19), and the lead screw (19) is threadedly connected to the outer wall of the lead screw (4).

4. The embroidery thread winding device according to claim 3, characterized in that: A fixing block (16) is fixedly connected to the outer wall of the lead screw cylinder (4), and a hinge rod (15) is hinged to the outer wall of the fixing block (16). An adjusting block (14) is hinged to one end of the hinge rod (15).

5. The embroidery thread winding device according to claim 4, characterized in that: The inner side of the adjusting block (14) is fixedly connected to a guide rod (17), and a pulley (18) is installed at the bottom of the guide rod (17). A winding disc (8) is provided at the lower part of the pulley (18).

6. The embroidery thread winding device according to claim 5, characterized in that: The surface of the winding spool (8) is provided with a sliding groove, and the sliding groove is slidably connected to the outer wall of the guide rod (17).

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